CALLEN GOES UNDERCOVER AS A PATIENT IN A MENTAL HEALTH HOSPITAL TO LOCATE A MISSING NSA AGENT, ON "NCIS: LOS ANGELES," SUNDAY, NOV. 6

"Crazy Train" - Callen goes undercover as a patient in a mental health hospital to search for an NSA agent who disappeared while tracking an ISIS cell trying to cross the Mexican border, on NCIS: LOS ANGELES, Sunday, Nov. 6 (8:30-9:30 PM, ET/8:00-9:00 PM,PT), on the CBS Television Network.

REGULAR CAST:

Chris O'Donnell (Special Agent G. Callen)
LL COOL J (Special Agent Sam Hanna)
Linda Hunt (Henrietta "Hetty" Lange)
Daniela Ruah (Special Agent Kensi Blye Eric Christian Olsen (LAPD Detective Marty Deeks)
Barrett Foa (Tech Operator Eric Beale)
Renée Felice Smith (Intelligence Analyst Nell Jones)
Miguel Ferrer (Assistant Director Owen Granger)

GUEST CAST:

Ben Weber (NSA Analyst Bruce Carter)
Ashley Jones (NSA Analyst Jolene Townsend)
Jed Rees (NSA Analyst Gary Dill / Noah Leipzig)
Tristen MacDonald (Emily Janderman)
Jonathan Brooks (Dante)
Roberto Montesinos (Eduardo Banuelos)
Eden Riegel (Doctor Iris Miller)
Bob Glouberman (Doctor Lance Tannen)
Ken Medlock (Volunteer)
Fernando Martinez (Cartel Hitman #1)
Leo Oliva (Jose)
Michael Cory Davis (Orderly)
Alfred Adderly (Intake Nurse)
Brand Rackley (Teacher's Assistant)
David Paul Olsen (Tom Olsen)
Daniel Blake (Male Nurse)

WRITTEN BY: Frank Military

DIRECTED BY: Diana C. Valentine